CKPM680 distribution automation communication unit (intelligent distributed communication management machine), cooperate with the switch of the ring main unit, can be combined into intelligent distributed, voltage time type, voltage and current time type, protection type and other distribution network functions to realize local power distribution Automation function. The device cooperates with the outgoing switch, branch switch, etc. to realize the fault removal and fault recovery of the distribution line. It is a new generation of computer-based distribution automation remote terminal device integrating telemetry, remote signaling, remote control, protection and communication functions.
Powerful software and hardware platform; the device adopts an integrated design, the circuit design is highly versatile, the interchangeability is good, the maintainability is good, and the technology upgrade is convenient. The software platform adopts an embedded real-time operating system, and a main control board realizes the "algorithm" + "communication" function, and the system architecture is simple and reliable;
Flexible and configurable functions; the device maintenance tool software provides three configuration functions: device channel configuration, fixed value parameter setting, and forwarding point table configuration. Through the three configuration functions, various engineering applications can be completed through configuration without modifying the program, which greatly improves the reliability of the device;
High-resolution user-friendly human-machine interface; the terminal adopts a large-screen 160×160 Chinese character liquid crystal display and menu operation mode, the human-machine interface is good, and the fixed value data, control word meaning, switch input, and fault information are displayed in Chinese characters. , it is very convenient for on-site setting and viewing
A variety of anti-interference measures; the device adopts multi-level isolation and good shielding measures, and various anti-interference measures are fully considered in the design of the chassis to the printed board and the selection of components; the application of mature surface mount technology, production The process strictly follows the requirements of the ISO9001:2015 version of the program, so that the whole machine has excellent electromagnetic compatibility performance and high reliability of on-site operation. The panel assembly does not require any external anti-interference measures, which simplifies the design and operation and maintenance.